Why Thousands Trust This Smart Ring
Delivering quality and consistency that customers rely on.
Basic Parameter
Chipset: RTL8762 ESF
APP: QRing
Compatible System: For Android 5.1or above, IOS 8.0 or above
FLASH memory: RAM104KB FLASH 512KB
BT: 5.2 low power consumption BT chip
Sensor: ST LIS2DOCTR
Heart Rate: Vcare VC30F-S
Battery: 14mAh (18mAh for size 11 and above)
Waterproof Level: 5ATM
Ring charging time: About 1.5 hours
Appearance material: stainless steel
Major Function
1> Daily activities: Step count, distance, calorie calculation
2> Health management: heart rate measurement, blood oxygen saturation, HRV heart rate variability, stress, sleep tracking, multiple exercise modes, skin temperature measurement
3> Other functions: remote control for taking photos, searching for rings, female physiological reminders
Software Feature
--Step count, sleep, heart rate, exercise data recording
--Health monitoring, stress, blood oxygen measurement
--Multiple sports modes, photography
--Supported languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay
Monitor your health all in finger

--Slim, Lightweight & Modern Design
--Multiple sensor
health monitoring technology
--Health Management
--5ATM Waterproof

Comfortable and exquisite curved concave surface
High-tech devices can also be stylish & compact. Curved Design makes the ring more elegant. Durable stainless steel frame, remains bright & stylish after long term wear.

Multiple sensor technology
Multiple sensors to monitor your health from different aspects.
--Multiple sensor technology
Read skin temperature changes regularly during sleeping
--Accelerometer
Monitor your movements and activity automatically
--Biosensor
Monitor heart rate to understand your heart condition

Accurate monitoring protects your health for every moment
Wear the ring on finger to monitor your health.
Then check your whole summarized data on app.

Slim & Lightweight, feels like nothing.
More comfortable experience for daily life.

Multiple Colors
Multiple colors suitable for different occasions.
Find more details of 3 unique colors.

Health monitoring for every moment
Built-in high accuracy biosensors to track skin temperature, heart rate, SPO2, female health, monitoring your health 24h a day.

Skin Temperature Measurement
Skin temperature is an important indicator of human health. Turn on auto measurement in the mobile app to let you know the health changes in time.

Sleep Monitor
When sleeping, the ring can monitor your sleep quality automatically and generate a sleep report to help you develop good sleeping habits.

Smart Fitness with visible health status
Support different sport modes, including walking,
running, riding, swimming, etc. Track your real-time heart rate, step, distance, calorie, and exercise time.

5ATM Waterproof
Not afraid to take a splash, shower or swim.
With 5ATM, it can monitor your health even when fully in water.

Long standby time
With super low power consumption circuit design, it can monitor 5-7 days after 1 full charge. Together with 200mah portable charging case, it can extend to 60 days.
Ring standby time: 5-70ay
Ring charging time: 1.5H




Experience health insights right on your finger—sleek, simple, and built for everyday confidence.
Ditch the Bulky Watch, Stay Discreet
Big watches distract you during workouts and make sleeping uncomfortable. This sleek ring offers all your health insights without the bulk, seamlessly fitting into your daily routine.
Discreet and stylish design
Accurate sleep and health data
Long-lasting, fast charging
Waterproof for everyday wear
Delivering quality and consistency that customers rely on.
Tessora smart ring
Reliable Health Data
Customers achieved accurate, daily insights into heart rate and sleep quality.
Discreet & Stylish
Users loved how the sleek design blends seamlessly into everyday life.
Long Battery Life
Many reported worry-free use with up to a week of monitoring on a single charge.
Designed specifically for active South Africans who dislike bulky wearables, our stylish, trustworthy, and easy-to-use ring offers superior health insights—discreetly your best daily companion for fitness and wellness.
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Accurate Health Data
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Easy Sizing Guide
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Fast Reliable Delivery
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Transform How You Track Your Day
First Benefit
Discreet and Stylish
Elegant stainless steel design that blends seamlessly with your daily look, no bulky device needed.
Second Benefit
Accurate Health Monitoring
Real-time insights into heart rate, blood oxygen, and sleep quality—right on your finger.
Third Benefit
Long-Lasting Power and Water Resistance
Stays powered for days, with fast charging, plus waterproof for any activity.
Absolutely. It’s designed with a smooth, curved surface and comes in clear sizing guides, making it easy to find a comfortable, snug fit—so you can wear it all day without discomfort.
Yes. It works with Android 5.1+ and iOS 8.0+ devices, covering most smartphones used in South Africa, ensuring seamless pairing and reliable health data sync every day.
Our high-precision biosensors monitor your vital signs continuously, providing trustworthy insights to help you understand your daily health and sleep patterns better—no guesswork, just real data.
With up to 7 days of battery life on one charge and a quick 1.5-hour recharge time, this ring keeps up with your active schedule—so you can focus on your day without interruptions.
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